Applications
- Drive systems for electric motors and inverters - Through detailed spectrum analysis and dynamic torque calculation capability, inverter-induced switching losses are accurately measured and torque transients at higher frequencies are thoroughly analysed.
- Inverter drive system - The simultaneous measurement of electrical and mechanical power parameters in the same time period allows users to see how one component affects another or the whole system.
- Lighting systems - A bandwidth of up to 10 MHz and a high sampling frequency of up to 1 MHz guarantee detailed analysis of signals at ballast outputs. A unique shunt technique enables power measurements at particularly high frequencies. Thanks to simultaneous measurement of input and output power, losses can be calculated directly.
- Transformers - Synchronous six-phase power measurements offer highly accurate calculation of the efficiency of and losses in large power transformers, even at very low power factors. Synchronous multiphase resistance measurements on transformer coils are also possible.
- Automotive - Simultaneous measurements at electrical inputs and mechanical outputs provide complete data on the efficiency of and losses in individual components as well as in the overall drive system.
Features:
Fluke Norma 4000: Ideal for on-site testing, the Fluke Norma 4000 three-phase Power Analyzer offers easy and logical operation with an unmatched price-performance ratio. Features include: 1 to 3 power modules, 5.7-inch / 144-mm colour screen, harmonics analysis, scope mode, vector diagram, recorder function, Fluke NormaView PC software and an expandable 4MB RAM data memory.
Fluke Norma 5000: With the largest commercially available bandwidth, the Fluke Norma 5000 six-phase Power Analyzer is the ideal test and analysis tool for developing frequency converters and lighting equipment. Standard features include: 3 to 6 power modules, optional integrated printer and all the features and functions of the Fluke Norma 4000 as described above.
- Its compact design makes it easy to carry and saves working space.
- The simple user interface ensures easy, intuitive operation.
- A variety of standard configurations allow users to choose exactly the functionalities they need for their own applications.
- Simultaneous parallel acquisition to all phases provides accurate representation of dynamic events in all phases at exactly the same time.
- All inputs are galvanically isolated to prevent short circuits in all applications.
- Measurement of voltage, current and power harmonics up to the 40th harmonic for complete analysis.
- FFT analysis, vector diagram and DSO (digital oscilloscope) mode are standard in the basic version, for complete analysis capabilities.
- User-definable averaging time - from 15 ms to 3600 s - for dynamic measurements.
- Internal memory of 4 MB (expandable up to 128 MB) for storage of measured values.
- Quick and easy to connect to a PC - RS232 and USB connections are standard; optional IEEE488, Ethernet or USB2.0.
- PI1 process interface for measuring torque and speed with external sensors plus four analogue outputs for use with motors and drives.
- Sample frequencies 341 kHz or 1 MHz for detailed signal analysis.
- Bandwidth from DC to 3 MHz / 10 MHz for reliable high measurement accuracy.
- Fluke NormaView PC software for downloading data and writing analyses and reports.
